<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="vue.js"></script>

</head>
<body>
    <div id="app">
        <cpn>
            <button slot="left">⬅️</button>
            <input type="text" slot="center">
            <button slot="left">🔄</button>
        </cpn>
    </div>

    <template id="cpn">
        <div>
            <slot name = "left"></slot>
            <slot name = "center"></slot>
            <slot name = "right"></slot>
        </div>
    </template>
    
    <script>
        var app = new Vue({
            el: '#app',
            data:{

            },
            components:{
                cpn:{
                    template:`#cpn`
                }
            }

        })
    </script>
</body>
</html>